Extracted

• • Target

    file.exe

  • Size

    228KB

  • MD5

    130afbca34ff51b5656ebc40a6f3655d

  • SHA1

    37d084f49a15ced7f7cf2c77a9c65edfcca7acd8

  • SHA256

    14f1c5fe5252ff9a7e4822fa16e763f691c0c64bd5ab2b2b29496fdc4913c0c5

  • SHA512

    c1569c24ce873343b33987f920cb1c0803669c33b039ca17a05e3b6285822db86d58151d4ebdd524cb2d550a7d9ddb463ae345137cc616f510678781bd21f521

  • SSDEEP

    3072:Mz5DvxmLqGUm5msitOFE4gSqWzL887yvYLW4P84nPwW1NcNQK1+eJV5u43:4LwLqGsOeqJ7yvuW85PwW7eRu4

  Score

  10^/10

  tofseexmrigevasionminerpersistencetrojan

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee

  • Windows security bypass

    evasiontrojan

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • XMRig Miner payload

    miner

  • Creates new service(s)

    persistence

  • Executes dropped EXE

  • Modifies Windows Firewall

    evasion

  • Sets service image path in registry

    persistence

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2